BITSAT 2021 | Moving Charges and Magnetism Question 4 | Physics

Two particles A and B of masses m_A and m_B respectively, are having same charge and moving on same plane. A uniform magnetic field exists perpendicular to this plane. The speeds of the particles are v_A and v_B respectively and the trajectories are as shown in figure. Then,

BITSAT 2021 Physics - Moving Charges and Magnetism Question 5 English

m_A = m_B and v_A = v_B

m_Av_A > m_Bv_B

m_A < m_B and v_A < v_B

m_Av_A < m_Bv_B

BITSAT 2020

MCQ (Single Correct Answer)

-1

What is the magnitude of the force experienced per unit length by a thin wire that carries a current of I = 10 A and is formed into a semi-circle with a radius of R = 20$$\pi$$ cm at a point O?

30 $$\mu$$N/m

40 $$\mu$$N/m

50 $$\mu$$N/m

60 $$\mu$$N/m

Questions Asked from MCQ (Single Correct Answer)

BITSAT 2024 (1) BITSAT 2023 (1) BITSAT 2022 (1) BITSAT 2021 (1) BITSAT 2020 (1)

BITSAT Subjects

English Proficiency

Logical Reasoning

Verbal

Direction Sense Test Analogy Classification Series Completion Blood Relations Logical Deduction Logic Chart

Non Verbal

Completion of Figure Figure Formation Paper Folding and Cutting Figure Matrix Rule Detection Mirror Image